Hi, my baby is 9 months old but weighed 6 kg. she has born weight 3.150 kg. Doctor prescribed enfamyl formula milk. we have tried similac and nan pro 2. she doesn't like any of these. can i add double scoops of formula in water and give water separately? as 30 ml water + 2 scoops powder. + 30 ml water in bottle. she drinks water as fast as she can but takes more than an hour to complete 60 ml formula milk